Indiana Payroll Tax Compliance

Use this information to ensure compliance with state payroll tax regulations. Find details on tax forms, withholdings, unemployment and other tax, e-file and pay information, general state and agency information, and employer registration.

Tax Payment Frequency Detail

Due the last day of the month following the end of the quarter (April 30, July 31, October 31, January 31).

Threshold Requirement

NA

Electronic Mandate Requirements

Effective Date

01-01-2019

Employer Filing Requirements

All filing must be done e-file via the website or bulk process(The agency does not have paper forms on website anymore.)SOC Codes and Employment Status are new ( not mandated yet) zeros can be put in these fields if needed.

If you are unable to submit your filing or payment through Intuit, you can file directly on the Indiana INTax Web site. If you file the form and have a liability due, you must submit your payment the same time that you e-file. To log in to the Indiana INTax Web site, you must use have your User Name and Password. If this is the first time you've logged in to the site, one of the following is required during the registration process: Federal Employer ID Number (FEIN or FID) or your Indiana State Taxpayer ID (TID).

If you are unable to submit your filing through Intuit, you can file directly on the Indiana INTax Web site. If you file the form and have a liability due, you must submit your payment the same time that you e-file. To log in to the Indiana INTax Web site, you must use have your User Name and Password. If this is the first time you've logged in to the site, one of the following is required during the registration process: Federal Employer ID Number (FEIN or FID) or your Indiana State Taxpayer ID (TID).